No problem, we've got 49899842 and 70691128 to multiply
49899842 × 70691128 = 70691128 × (49899842)
+ 70691128 × 2 which equals 141382256
+ 70691128 × 40 giving us 2827645120
+ 70691128 × 800 that equals 56552902400
+ 70691128 × 9000 yielding 636220152000
+ 70691128 × 90000 producing 6362201520000
+ 70691128 × 800000 yielding 56552902400000
+ 70691128 × 9000000 what gives us 636220152000000
+ 70691128 × 40000000 producing 2827645120000000

= 3527476118001776
